One Plus Watch 3 Order Switzerland help!!!

Hi there!
I am finally looking to upgrade my smartwatch from an old Fitbit Sense 1 and the reviews for the OnePlus Watch 3 are absolutely stellar so I want to make the switch!
However I can't for the life of me find anywhere in Switzerland that offers a way to buy it!
Does anyone have any suggestions? I can't order to another country as OnePlus asks that you have a card from that respective country and I'm a bit out of luck on that front...

I would appreciate any advice on this! Thanks!